You're off by an order of magnitude. It's actually about 38% [0]. Bear in mind Americans even need a passport to travel to Canada or Mexico now.
I also do not think that preventing Americans from travelling abroad will improve their global perspective.
[0] http://travel.state.gov/content/passports/english/passports/...
You're off by an order of magnitude. It's actually about 38% [0]. Bear in mind Americans even need a passport to travel to Canada or Mexico now.
I also do not think that preventing Americans from travelling abroad will improve their global perspective.
[0] http://travel.state.gov/content/passports/english/passports/...